Searched refs:mck (Results 1 - 5 of 5) sorted by relevance
/linux-master/drivers/clocksource/ |
H A D | timer-atmel-pit.c | 46 struct clk *mck; member in struct:pit_data 184 data->mck = of_clk_get(node, 0); 185 if (IS_ERR(data->mck)) { 186 pr_err("Unable to get mck clk\n"); 187 ret = PTR_ERR(data->mck); 191 ret = clk_prepare_enable(data->mck); 193 pr_err("Unable to enable mck\n"); 209 pit_rate = clk_get_rate(data->mck) / 16;
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/linux-master/drivers/i2c/busses/ |
H A D | i2c-sh7760.c | 395 unsigned long mck, m1, dff, odff, iclk; local 403 mck = mclk->rate; 410 iclk = mck / (1 + cdf);
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/linux-master/drivers/mmc/host/ |
H A D | atmel-mci.c | 299 * @bus_hz: The rate of @mck in Hz. This forms the basis for MMC bus 302 * @mck: The peripheral bus clock hooked up to the MMC controller. 379 struct clk *mck; member in struct:atmel_mci 2516 host->mck = devm_clk_get(&pdev->dev, "mci_clk"); 2517 if (IS_ERR(host->mck)) 2518 return PTR_ERR(host->mck); 2524 ret = clk_prepare_enable(host->mck); 2529 host->bus_hz = clk_get_rate(host->mck); 2537 clk_disable_unprepare(host->mck); 2625 clk_disable_unprepare(host->mck); [all...] |
/linux-master/sound/soc/atmel/ |
H A D | atmel-i2s.c | 159 unsigned long mck; member in struct:atmel_i2s_gck_param 168 /* mck = (32 * (imckfs+1) / (imckdiv+1)) * fs */ 170 /* mck = 6.144Mhz */ 171 { 8000, I2S_MCK_6M144, 1, 47}, /* mck = 768 fs */ 173 /* mck = 12.288MHz */ 174 { 16000, I2S_MCK_12M288, 1, 47}, /* mck = 768 fs */ 175 { 24000, I2S_MCK_12M288, 3, 63}, /* mck = 512 fs */ 176 { 32000, I2S_MCK_12M288, 3, 47}, /* mck = 384 fs */ 177 { 48000, I2S_MCK_12M288, 7, 63}, /* mck = 256 fs */ 178 { 64000, I2S_MCK_12M288, 7, 47}, /* mck [all...] |
/linux-master/drivers/mtd/nand/raw/atmel/ |
H A D | nand-controller.c | 226 struct clk *mck; member in struct:atmel_nand_controller 1262 mckperiodps = NSEC_PER_SEC / clk_get_rate(nc->mck); 1565 if (!nc->mck || !nc->caps->ops->setup_interface) 1905 clk_put(nc->mck); 2060 nc->mck = of_clk_get(dev->parent->of_node, 0); 2061 if (IS_ERR(nc->mck)) { 2063 ret = PTR_ERR(nc->mck);
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